Active NPI
Martin J Clarke, PA
- Physician Assistant
- Saint Louis, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 2025012297
- Practice address
- 9556 Manchester Rd
Saint Louis, MO 63119-1313 - Phone
- (314) 373-5740
- NPI assigned
- Jul 17, 2006
- Last updated
- Sep 15, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 2025012297 | MO | Primary |
Addresses
Primary practice location
9556 Manchester Rd
Saint Louis, MO 63119-1313
Mailing address
617 Warrenton Dr
Saint Louis, MO 63122-3024
Phone (314) 932-0810
Other practice location 1
2625 N Craycroft Rd Ste 200
Tucson, AZ 85712-2268
Phone (520) 324-2409
Other practice location 2
2070 W Rudasill Rd Ste 130
Tucson, AZ 85704-7891
Phone (520) 797-4468
Other practice location 3
9556 Manchester Rd
Saint Louis, MO 63119-1313
Phone (314) 373-5740
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 1982
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1005 S Big Bend Blvd
Saint Louis, MO 63117-1605
Phone (314) 961-2255
1090 N Hwy 67 St
Florissant, MO 63031-4720
Phone (314) 961-2255
12616 Lamplighter Square Shopping
Saint Louis, MO 63128-2746
Phone (314) 961-2255
2501 Clarkson Rd
Chesterfield, MO 63017-7398
Phone (314) 961-2255
3114 S Grand Blvd
Saint Louis, MO 63118-1012
Phone (314) 961-2255
3909 Mexico Rd
Saint Peters, MO 63376-6408
Phone (314) 961-2255
408 Brothers Dr
Festus, MO 63028-2139
Phone (314) 961-2255
4400 Telegraph Rd
Saint Louis, MO 63129-3316
Phone (314) 961-2255
6900 Chippewa St
Saint Louis, MO 63109-3038
Phone (314) 961-2255
9556 Manchester Rd
Saint Louis, MO 63119-1313
Phone (314) 961-2255
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2025012297 | MO | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Total Access Urgent Care, PC | Current | Accepting new patients | |
| Washington University | Past | Accepting new patients |
Locations
9556 Manchester Rd
Saint Louis, MO 63119
Phone (314) 373-5740
1717 Madison Ave
Washington, MO 63090
Phone (636) 244-6950
Interoperability endpoints
- martin.clarke@aoa.ikm.direct-ci.com
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Total Access Urgent Care
- Urgent Care Clinic/Center
- Saint Louis, MO
- NPI 1962684886
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1356381842
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153094400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757894400000",
"number": "1295753754",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "617 WARRENTON DR",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631223024",
"telephone_number": "314-932-0810"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9556 MANCHESTER RD",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631191313",
"telephone_number": "314-373-5740"
}
],
"practiceLocations": [
{
"address_1": "2625 N Craycroft Rd Ste 200",
"address_purpose": "LOCATION",
"city": "Tucson",
"state": "AZ",
"postal_code": "857122268",
"country_code": "US",
"telephone_number": "520-324-2409",
"fax_number": "520-324-2454",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2070 W Rudasill Rd Ste 130",
"address_purpose": "LOCATION",
"city": "Tucson",
"state": "AZ",
"postal_code": "857047891",
"country_code": "US",
"telephone_number": "520-797-4468",
"fax_number": "520-797-4502",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "9556 Manchester Rd",
"address_purpose": "LOCATION",
"city": "Saint Louis",
"state": "MO",
"postal_code": "631191313",
"country_code": "US",
"telephone_number": "314-373-5740",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CLARKE",
"first_name": "MARTIN",
"middle_name": "J",
"name_prefix": "Mr.",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-17",
"last_updated": "2025-09-15",
"certification_date": "2025-09-15",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MO",
"license": "2025012297",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.